adj.雙眼的；兩眼用的
n.雙筒望遠鏡；雙目鏡
The yield may be monocular or binocular. 該場可以是單眼的或雙眼的。
Binocular fusion is the correct blending of the image of both eyes. 雙眼視像融合就是把兩眼的影像正確地混合到一起。
He focused his binoculars on the bird. 他把雙筒遠鏡的焦點對準在那只鳥上。
